Browsing University of Waterloo by Author "Hadadzadeh, Amir"
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Bimodal grain microstructure development during hot compression of a cast-homogenized Mg-Zn-Zr alloy
Hadadzadeh, Amir; Mokdad, Fatma; Shalchi Amirkhiz, Babak; Wells, Mary; Williams, Bruce W.; Chen, Daolun L. (Elsevier, 2018-05-02)Hot deformation of a cast-homogenized ZK60 alloy was studied by compression at a temperature of 450 °C and a strain rate of 0.001 s−1 to investigate microstructural evolution. The deformed microstructure was characterized ... -
Mathematical Modeling of the Twin Roll Casting Process for Magnesium Alloy AZ31
Hadadzadeh, Amir (University of Waterloo, 2013-01-23)Although Twin Roll Casting (TRC) process has been used for almost 60 years in the aluminum industry, TRC of magnesium is relatively new. In TRC, molten metal is fed onto water-cooled rolls, where it solidifies and is then ... -
Mathematical modeling of thermo-mechanical behavior of strip during twin roll casting of an AZ31 magnesium alloy
Hadadzadeh, Amir; Wells, Mary (Elsevier, 2013-06-01)The effect of set-back distance on the thermo-mechanical behavior of the strip during twin roll casting (TRC) of an AZ31 magnesium alloy was modeled using finite element method (FEM). Model validation was done by comparing ...